55580290.000000000

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 216

約数和(自身を含む): 1061384688

約数和(自身を除く): 752374224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 811, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1622, 1701, 1764, 1944, 2016, 2268, 2352, 2433, 2592, 2646, 3024, 3244, 3402, 3528, 3888, 3969, 4536, 4704, 4866, 5292, 5677, 6048, 6488, 6804, 7056, 7299, 7776, 7938, 9072, 9732, 10584, 11354, 11907, 12976, 13608, 14112, 14598, 15876, 17031, 18144, 19464, 21168, 21897, 22708, 23814, 25952, 27216, 29196, 31752, 34062, 38928, 39739, 42336, 43794, 45416, 47628, 51093, 54432, 58392, 63504, 65691, 68124, 77856, 79478, 87588, 90832, 95256, 102186, 116784, 119217, 127008, 131382, 136248, 153279, 158956, 175176, 181664, 190512, 197073, 204372, 233568, 238434, 262764, 272496, 306558, 317912, 350352, 357651, 381024, 394146, 408744, 459837, 476868, 525528, 544992, 613116, 635824, 700704, 715302, 788292, 817488, 919674, 953736, 1051056, 1072953, 1226232, 1271648, 1379511, 1430604, 1576584, 1634976, 1839348, 1907472, 2102112, 2145906, 2452464, 2759022, 2861208, 3153168, 3218859, 3678696, 3814944, 4291812, 4904928, 5518044, 5722416, 6306336, 6437718, 7357392, 8583624, 9656577, 11036088, 11444832, 12875436, 14714784, 17167248, 19313154, 22072176, 25750872, 34334496, 38626308, 44144352, 51501744, 77252616, 103003488, 154505232, 309010464]

約数ペア:

[(1, 309010464), (2, 154505232), (3, 103003488), (4, 77252616), (6, 51501744), (7, 44144352), (8, 38626308), (9, 34334496), (12, 25750872), (14, 22072176), (16, 19313154), (18, 17167248), (21, 14714784), (24, 12875436), (27, 11444832), (28, 11036088), (32, 9656577), (36, 8583624), (42, 7357392), (48, 6437718), (49, 6306336), (54, 5722416), (56, 5518044), (63, 4904928), (72, 4291812), (81, 3814944), (84, 3678696), (96, 3218859), (98, 3153168), (108, 2861208), (112, 2759022), (126, 2452464), (144, 2145906), (147, 2102112), (162, 1907472), (168, 1839348), (189, 1634976), (196, 1576584), (216, 1430604), (224, 1379511), (243, 1271648), (252, 1226232), (288, 1072953), (294, 1051056), (324, 953736), (336, 919674), (378, 817488), (392, 788292), (432, 715302), (441, 700704), (486, 635824), (504, 613116), (567, 544992), (588, 525528), (648, 476868), (672, 459837), (756, 408744), (784, 394146), (811, 381024), (864, 357651), (882, 350352), (972, 317912), (1008, 306558), (1134, 272496), (1176, 262764), (1296, 238434), (1323, 233568), (1512, 204372), (1568, 197073), (1622, 190512), (1701, 181664), (1764, 175176), (1944, 158956), (2016, 153279), (2268, 136248), (2352, 131382), (2433, 127008), (2592, 119217), (2646, 116784), (3024, 102186), (3244, 95256), (3402, 90832), (3528, 87588), (3888, 79478), (3969, 77856), (4536, 68124), (4704, 65691), (4866, 63504), (5292, 58392), (5677, 54432), (6048, 51093), (6488, 47628), (6804, 45416), (7056, 43794), (7299, 42336), (7776, 39739), (7938, 38928), (9072, 34062), (9732, 31752), (10584, 29196), (11354, 27216), (11907, 25952), (12976, 23814), (13608, 22708), (14112, 21897), (14598, 21168), (15876, 19464), (17031, 18144)]